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Split out a new libnixflake

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Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
This commit is contained in:
John Ericson 2023-09-28 21:51:28 -04:00
parent 52730d38e2
commit 0084a486cc
23 changed files with 153 additions and 52 deletions
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20
src/libfetchers/registry.cc
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@ -1,12 +1,11 @@
#include "registry.hh"
#include "tarball.hh"
#include "users.hh"
#include "config-global.hh"
#include "globals.hh"
#include "store-api.hh"
#include "local-fs-store.hh"
#include "fetch-settings.hh"
#include <nlohmann/json.hpp>
namespace nix::fetchers {
@ -149,10 +148,25 @@ void overrideRegistry(
flagRegistry->add(from, to, extraAttrs);
}
struct RegistrySettings : Config
{
Setting<std::string> flakeRegistry{this, "https://channels.nixos.org/flake-registry.json", "flake-registry",
R"(
Path or URI of the global flake registry.
When empty, disables the global flake registry.
)",
{}, true, Xp::Flakes};
};
RegistrySettings registrySettings;
static GlobalConfig::Register rRegistrySettings(&registrySettings);
static std::shared_ptr<Registry> getGlobalRegistry(ref<Store> store)
{
static auto reg = [&]() {
auto path = fetchSettings.flakeRegistry.get();
auto path = registrySettings.flakeRegistry.get();
if (path == "") {
return std::make_shared<Registry>(Registry::Global); // empty registry
}